CN106718567A

CN106718567A - A kind of osmanthus taste small nut litchi skill overwintering technology method

Info

Publication number: CN106718567A
Application number: CN201611156091.3A
Authority: CN
Inventors: 陈培党
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-12-14
Filing date: 2016-12-14
Publication date: 2017-05-31

Abstract

It is characterized in that its step method is the invention discloses a kind of osmanthus taste small nut litchi skill overwintering technology method：Heavy dressing fruit picking fertilizer：In late July fertilising once, farm manure is applied.Speed applies strong tip fertilizer：Mid or late November respectively applies once.Conscientious clear garden：Clear garden is pruned in October, deadwood is cut off, tree body resistance is improved, promotees flower.Retraction overlord's branch, dredges and goes without leaf branch, dredges and removes overstocked flower.Cleaning fallen leaves concentration is burnt.Pesticide, sprayed 1 time every 8 days, sprayed 4 times.Full garden deep ploughing is loosened the soil：Lime 60 kilograms every mu, kill insect pest.Whitewash trunk：Trunk is applied after being stirred with quick lime and water, it is antifreeze except insect pest.By the whole tree of the pruning of science, deep-cut and dig, deep fertilizer is applied enough, timely control shoot, control flower, tree crown is beautiful, and tree body is strengthened, and floral leaf is prosperous.

Description

A kind of osmanthus taste small nut litchi skill overwintering technology method

Technical field

The invention belongs to industry of planting forest or fruit tress field, especially a kind of osmanthus taste small nut litchi skill overwintering technology method.

Background technology

Litchi skill belongs to the good fruit in the south of the Five Ridges, as the saying goes and eats lichee 300 day, is not people from the south of the Five Ridges in vain.And osmanthus taste micronucleus, lichee is fresh and sweet Good to eat, 10 jin of core of lichee is only 3 double.Winter management harvesting is big to fruit tree injury, such as finishing management fertilising not in time, removes Grass, desinsection, diseases prevention, will have a strong impact on the harvest of next year, and common saying is said and overcomes litchi skill biennial bearing, and it is crucial to strengthen management.So, often Year harvesting completes litchi skill really, is followed by Pruning and rectifying trunk, wipes out withered branch, leaf and unnecessary branches and leaves, cuts Gao Liu great, cuts Top branches and leaves are removed, the roomy bodily form is reserved beneficial to daylighting and spray, harvesting, management tree crown beauty are administered simultaneously farm manure and spray Medicine, disinsection prophylaxis.For good harvest good year in future carries out adequate preparation work.

The content of the invention

It is an object of the invention to provide one kind by heavy dressing Rogor fertilizer, speed applies strong tip fertilizer, and conscientious clear garden is improved tree body and resisted Property, beneficial to flower, retraction overlord's branch is promoted, control is spent and strengthens colored operation easily, and method is proper, instant effect, and tree is strong to spend prosperous, and fruit is abundant A kind of osmanthus taste small nut litchi skill overwintering technology method.

Technical solution of the invention is such：A kind of osmanthus taste small nut litchi skill overwintering technology method, it is characterised in that Its step method is：

1）Heavy dressing fruit picking fertilizer：Litchi skill repairs branch after plucking fruit, and telomic leaves and dried-up branches and leaves are wiped out, and excessively prosperous branches and leaves are wiped out, and are stayed Go out the branch of stalwartness, keep good tree vigo(u)r, set for every plant and apply 600 kilograms and 0.6 kilogram composite fertilizer of farm manure, 0.6 kilogram of urea, Apply 0.3% potassium dihydrogen phosphate plus 0.2% boric acid makees the outer fertilizer of root, to promote bud differentiation；

2）Speed applies strong tip fertilizer：Mid or late November respectively applies once, per 0.3 kilogram of Zhu Shi composite fertilizers, 60 kilograms of the bran liquid dung for becoming thoroughly decomposed, spring After the tip is sprouted, with the outer spraying fertilizer of 0.5% potassium dihydrogen phosphate root, the branch and flower of stalwartness are inspired；

3）Conscientious clear garden：Prune clear garden in November, deadwood, sick branch are cut off in tree chamber, the branch, branch of excessive growth, overstocked is overlapped The branch winter tip, improves tree body resistance, promotees flower；

Retraction overlord's branch, dredges and goes excessive without leaf branch, weak branch, dredges and removes overstocked flower；

Cleaning fallen leaves concentration is burnt；

Spray 40% speed and slaughter 600 times and 0.8-1 Baume degrees lime sulfurs, sprayed 1 time every 8 days, spray 4 times；

Full garden deep ploughing is loosened the soil：Lime 60 kilograms every mu, kill insect pest；Whitewash trunk：1 is pressed with quick lime and water：5 adjust Into milk of lime, plus a small amount of cement, plus it is viscous stir after apply trunk, major branch, it is antifreeze except insect pest.Spray deinsectization, can remove a red-spotted lizard shell Worm, red spider disease more than 98%, branch is healthy and strong, and tree body resistance, bud differentiation is good, and tree body is strong, and crown projection is beautiful.

With 1：2：3 azophoska is configured to the long-term drip irrigation of liquid fertilizer.

Present invention advantage compared with prior art is：By the whole tree of the pruning of science, deep-cut and dig, deep fertilizer is applied enough, and When control shoot, control flower, tree crown is beautiful, and tree body is strengthened, and floral leaf is prosperous, and fruit is abundant.

Specific embodiment

Step method of the invention is described below in detail：

1）Heavy dressing fruit picking fertilizer：June heat in year, is the lichee harvest season, and easy deadwood, dead leaf, shadow are not nursed after receiving fruit Sound is next year produced, to ensure that the coming year is again good year, it should which fruit picking immediately based on heavy nitrogen application is fertile, to recover tree as early as possible Gesture, promotes bud differentiation, cultivates excellent bearing basal shoot, is next year result accumulation nutrient.Per 0.6 kilogram of Zhu Shi composite fertilizers and 0.6 kilogram of urea, while make foliage top dressing with the boric acid that 0.3% potassium dihydrogen phosphate adds 0.2%, with sharp bud differentiation.January Every plant of the last ten-days period apply 50 kilograms of the bran liquid dung for becoming thoroughly decomposed again.

2）Speed applies strong tip fertilizer：Late November in the end of the year applies once strengthen tip fertilizer respectively, per 0.25 kilogram of Zhu Shi composite fertilizers, becomes thoroughly decomposed 50 kilograms of bran liquid dung, the spring tip sprout after, carry out foliage top dressing with 0.5% potassium dihydrogen phosphate and spray, with inspire stalwartness branch and Flower.

3）Adaptation 1：2：The 3 long-term drip irrigation of N P and K liquid fertilizer.

4）Conscientious clear garden：Either primiparity tree or bearing tree, winter will conscientiously carry out the clear garden work of pruning, in good time Prune, typically carried out in November, one is that deadwood, sick branch are cut off in tree thorax, branch, the branch of excessive growth, the overstocked branch winter tip, retraction is overlapped Overlord's branch, allowing inside and outside tree body has the direct sunlight limb of abundance, improves tree body resistance, is conducive to promoting to spend；Two is weak to growing way Teak prune, to return contracting, dredge go it is excessive without leaf branch, weak branch, the amount of blooming and nutrient consumption of reduction next year, while scraping Except scab, cleaning fallen leaves concentration is burnt.While with reference to winter pruning, also to be worked as follows：, spray 40% speed slaughter 600 Sprayed 1 time every more than 8 days with 0.8-1 Baume degrees lime sulfur again, sprayed 4 times, to prevent and treat coccid, red spider disease pest；

, the deep ploughing of full garden loosens the soil：Lime about 50 kilograms every mu, to eliminate the various disease pests survived the winter in soil；, trunk applied In vain：With quick lime and water 1：5 ratio is tuned into milk of lime, plus a small amount of cement increases viscosity, and trunk, major branch are applied after stirring, Not only antifreeze but also anti-disease pest.

Claims

1. a kind of osmanthus taste small nut litchi skill overwintering technology method, it is characterised in that its step method is：

Cleaning fallen leaves concentration is burnt；

Full garden deep ploughing is loosened the soil：Lime 60 kilograms every mu, kill insect pest；Whitewash trunk：1 is pressed with quick lime and water：5 are tuned into Milk of lime, plus a small amount of cement, plus it is viscous stir after apply trunk, major branch, it is antifreeze except insect pest.

2., according to a kind of osmanthus taste small nut litchi skill overwintering technology method described in claim 1, it is characterised in that spray deinsectization, can remove Coccid is removed, red spider disease more than 98%, branch is healthy and strong, and tree body resistance, bud differentiation is good, and tree body is strong, and crown projection is beautiful.

3. according to a kind of osmanthus taste small nut litchi skill overwintering technology method described in claim 1, it is characterised in that use 1：2：3 nitrogen phosphorus Potash fertilizer is configured to the long-term drip irrigation of liquid fertilizer.